PMI Model No. P8T-500M18G-60-T-515-SFF-2W is a terminated, single pole, four throw switch that operates over the frequency range of 0.5 to 18.0 GHz. This model handles 2 Watts CW input power with port to port isolation of 60 dB min. It has a low insertion loss of 8 dB maximum while still offering a fast switching speed of 200 nsec max. The unit is supplied with SMA Female connectors in a radial housing measuring 1.5" edge to edge.